| Discordant High-Sensitivity Cardiac Troponin I Concentrations in the General Population PA Kavsak, J Ma Clinical Chemistry 70 (3), 562-564, 2024 | | 2024 |
| Vertebral body reshaping after fractures: an important index of recovery in glucocorticoid-treated children J Ma, K Siminoski, JL Jaremko, K Koujok, MA Matzinger, N Shenouda, ... The Journal of Clinical Endocrinology & Metabolism 109 (3), e1225-e1237, 2024 | | 2024 |
| Measures of retention in HIV care: A protocol for a mixed methods study N Rehman, MC Garcia, A Jones, J Ma, D Mertz, L Mbuagbaw Plos one 19 (2), e0294824, 2024 | | 2024 |
| Normative values for grip strength, gait speed, timed up and go, single leg balance, and chair rise derived from the Canadian longitudinal study on ageing (vol52, afad054, 2023) AJ Mayhew, HY So, J Ma, MK Beauchamp, LE Griffith, A Kuspinar, ... AGE AND AGEING 53 (2), 2024 | | 2024 |
| Risk factors associated with incident vertebral fractures in steroid-treated males with Duchenne muscular dystrophy K Phung, L McAdam, J Ma, HJ McMillan, S Jackowski, M Scharke, ... The Journal of Clinical Endocrinology & Metabolism 109 (2), 536-548, 2024 | 3 | 2024 |
| Drug and Natural Health Product Data Collection and Curation in the Canadian Longitudinal Study on Aging B Cossette, L Griffith, PD Emond, D Mangin, L Moss, J Boyko, K Nicholson, ... Canadian Journal on Aging/La Revue canadienne du vieillissement, 1-7, 2024 | | 2024 |
| High-Sensitivity Cardiac Troponin I for Long-Term Cardiovascular Risk Stratification in a Cancer Clinic Population PA Kavsak, JO Cerasuolo, D Kirkwood, R Perez, H Seow, J Ma, A Worster, ... Cardio Oncology, 2024 | | 2024 |
| Risk factors and clinical outcomes associated with sarcopenia in rheumatoid arthritis: a systematic review and meta-analysis K Tam, M Wong-Pack, T Liu, J Adachi, A Lau, J Ma, A Papaioannou, ... JCR: Journal of Clinical Rheumatology 30 (1), 18-25, 2024 | 4 | 2024 |
| NORMATIVE VALUES FOR STRENGTH AND FUNCTION DERIVED FROM THE CANADIAN LONGITUDINAL STUDY ON AGING A Mayhew, HY So, J Ma, M Beauchamp, L Griffith, A Kuspinar, J Lang, ... Innovation in Aging 7 (Suppl 1), 595, 2023 | | 2023 |
| Identifying factors associated with high use of acute care in Canada: a population-based retrospective study M Zhang, J Ma, F Xie, L Thabane The European Journal of Health Economics 24 (9), 1505-1515, 2023 | | 2023 |
| Protocol for validating an algorithm to identify neurocognitive disorders in Canadian Longitudinal Study on Aging participants: an observational study AJ Mayhew, D Hogan, P Raina, C Wolfson, AP Costa, A Jones, S Kirkland, ... BMJ open 13 (11), e073027, 2023 | | 2023 |
| Prevalence, incidence, and predictors of self-reported swallowing difficulties in community-dwelling adults: a population-based study from the Canadian longitudinal study on … A Namasivayam-MacDonald, B Lam, J Ma, R Affoo Dysphagia 38 (5), 1406-1420, 2023 | 5 | 2023 |
| The Clinical Validation of a Common Analytical Change Criteria for Cardiac Troponin for Ruling in an Acute Cardiovascular Outcome in Patients Presenting with Ischemic Chest … PA Kavsak, S Sharif, I Globe, C Ainsworth, J Ma, M McQueen, S Mehta, ... Journal of Cardiovascular Development and Disease 10 (8), 335, 2023 | 1 | 2023 |
| Reductions in Bone Mineral Density Are Apparent Early in Children With Prevalent Osteonecrosis Lesions Following Leukemia Therapy JM Halton, J Ma, P Babyn, MA Matzinger, SC Kaste, M Scharke, ... Journal of Bone and Mineral Research 38 (8), 1104-1115, 2023 | | 2023 |
| Using logistic regression models to investigate the effects of high-sensitivity cardiac troponin T confounders on ruling in acute myocardial infarction L Liu, X Cai, T Love, M Corsetti, AM Mathias, A Worster, J Ma, PA Kavsak Clinical Chemistry and Laboratory Medicine (CCLM) 61 (7), 1335-1342, 2023 | 1 | 2023 |
| Exploring distress and occupational participation among older canadians during the covid-19 pandemic E Vesnaver, N Dietrich, R Kirkwood, J Ma, R Guennel, M Beauchamp, ... Canadian Journal of Occupational Therapy 90 (2), 173-184, 2023 | 2 | 2023 |
| Performance of methods for analyzing continuous data from stratified cluster randomized trials–A simulation study S Borhan, J Ma, A Papaioannou, J Adachi, L Thabane Contemporary Clinical Trials Communications 33, 101115, 2023 | 3 | 2023 |
| Trials using composite outcomes neglect the presence of competing risks: a methodological survey of cardiovascular studies H Kim, H Shahbal, S Parpia, T Averbuch, HGC Van Spall, L Thabane, ... Journal of Clinical Epidemiology, 2023 | 1 | 2023 |
| Dysphagia and Oral Health Concerns in Long-Term Care. R Affoo, RC Polacco, B Lam, J Ma, CM Steele, ... Canadian Journal of Speech-Language Pathology & Audiology 47 (2), 2023 | 1 | 2023 |
| Normative values for grip strength, gait speed, timed up and go, single leg balance, and chair rise derived from the Canadian longitudinal study on ageing AJ Mayhew, HY So, J Ma, MK Beauchamp, LE Griffith, A Kuspinar, ... Age and Ageing 52 (4), afad054, 2023 | 6 | 2023 |
| Identifying very-low-risk patients for future myocardial infarction or death PA Kavsak, JO Cerasuolo, MK Hewitt, SE Mondoux, R Perez, H Seow, ... The Canadian journal of cardiology 39 (4), 527-530, 2023 | 4 | 2023 |
| A tutorial on pilot studies: the what, why and how (vol 23, 59, 2023) L Thabane, J Ma, R Chu, J Cheng, A Ismaila, LP Rios, R Robson, ... BMC MEDICAL RESEARCH METHODOLOGY 23 (1), 2023 | | 2023 |
| Correction to: A tutorial on pilot studies: the what, why and how L Thabane, J Ma, R Chu, J Cheng, A Ismaila, LP Rios, R Robson, ... BMC Medical Research Methodology 23, 2023 | 1 | 2023 |
| Risk factors associated with prevalent vertebral fractures in Duchenne muscular dystrophy K Phung, L McAdam, J Ma, HJ McMillan, S Jackowski, M Scharke, ... Osteoporosis International 34 (1), 147-160, 2023 | 4 | 2023 |
| Participation Among Community-Dwelling Older Adults During the COVID-19 Pandemic: A Cross-Sectional Analysis K Nguyen, LG Macedo, B Vrkljan, R Kirkwood, J Ma, E Vesnaver, H Keller, ... Physical Therapy 103 (1), pzac132, 2023 | | 2023 |
| Efficacy of traditional Chinese Medicine on Animal Model of IgA Nephropathy: a systematic review and Meta-analysis T Chang, H Wang, Y Wang, J Ma, D Zou, SL Zhang, L Thabane Evidence-Based Complementary and Alternative Medicine 2022, 2022 | 1 | 2022 |
| Exploring the Potential Mechanism of Qi-Shen-Di-Huang Drug formulary for myasthenia gravis (MG) based on UHPLC-QE-MS network pharmacology and molecular docking techniques Y Zhang, T Chang, Q Lu, Y Cui, D Zhang, B Wang, P Xu, J Lu, J Ma, Z Lv, ... Evidence-Based Complementary and Alternative Medicine 2022, 2022 | 1 | 2022 |
| Associations of adverse childhood experiences with frailty in older adults: a cross-sectional analysis of data from the Canadian Longitudinal Study on Aging O Mian, LN Anderson, DW Belsky, A Gonzalez, J Ma, DM Sloboda, ... Gerontology 68 (10), 1091-1100, 2022 | 19 | 2022 |
| Refreshing Older Adults’ Driving Skills (ROADSkills): A randomized controlled trial examining the effect of video feedback R Sangrar, LE Griffith, L Letts, J Ma, MM Porter, B Vrkljan Transportation research part F: traffic psychology and behaviour 90, 35-46, 2022 | | 2022 |
| Study Design Solutions for Adjuvant and Maintenance Therapy in Cancer: Ovarian Cancer as an Example X Yao, R Poon, L Elit, JL Ethier, SE Ferguson, H Hirte, T May, J Ma SN Comprehensive Clinical Medicine 4 (1), 186, 2022 | | 2022 |
| Associations between exposure to adverse childhood experiences and biological aging: evidence from the Canadian Longitudinal Study on Aging O Mian, DW Belsky, AA Cohen, LN Anderson, A Gonzalez, J Ma, ... Psychoneuroendocrinology 142, 105821, 2022 | 13 | 2022 |
| Age-appropriate BMI cut-points for cardiometabolic health risk: a cross-sectional analysis of the Canadian Longitudinal Study on Aging AA Javed, J Ma, LN Anderson, AJ Mayhew, HY So, LE Griffith, A Gilsing, ... International journal of obesity 46 (5), 1027-1035, 2022 | 8 | 2022 |
| The effects of dual-task training on cognitive and physical functions in older adults with cognitive impairment; a systematic review and meta-analysis N Ali, H Tian, L Thabane, J Ma, H Wu, Q Zhong, Y Gao, C Sun, Y Zhu, ... The Journal of Prevention of Alzheimer's Disease 9 (2), 359-370, 2022 | 19 | 2022 |
| Effect of 3-month aerobic dance on hippocampal volume and cognition in elderly people with amnestic mild cognitive impairment: a randomized controlled trial Y Zhu, Y Gao, C Guo, M Qi, M Xiao, H Wu, J Ma, Q Zhong, H Ding, Q Zhou, ... Frontiers in Aging Neuroscience 14, 771413, 2022 | 14 | 2022 |
| Prevalence and burden of COPD misclassification in the Canadian longitudinal study on aging (CLSA) MAM Farooqi, J Ma, MU Ali, M Zaman, J Huang, Y Xie, A Dragoman, ... BMJ Open Respiratory Research 9 (1), e001156, 2022 | 5 | 2022 |
| Sex-specific absolute delta thresholds for high-sensitivity cardiac troponin T L Liu, W Consagra, X Cai, A Mathias, A Worster, J Ma, P Rock, T Kwong, ... Clinical Chemistry 68 (3), 441-449, 2022 | 6 | 2022 |
| Associations between lung function and physical and cognitive health in the Canadian Longitudinal Study on Aging (CLSA): A cross-sectional study from a multicenter national cohort ML Duong, A Usman, J Ma, Y Xie, J Huang, M Zaman, A Dragoman, ... PLoS medicine 19 (2), e1003909, 2022 | 7 | 2022 |
| Body composition parameters by dual-energy x-ray absorptiometry are associated with muscle function in young, ambulatory boys with DMD: The results of a prospective … S Jackowski, U Dang, J Ma, M Scharke, V Konji, J Jaremko, K Koujok, ... JOURNAL OF BONE AND MINERAL RESEARCH 37, 183-183, 2022 | | 2022 |
| Impact of the COVID-19 Pandemic on Participation in Community-Dwelling Older Adults: A Cross-Sectional Analysis K Nguyen, L Macedo, B Vrkljan, R Kirkwood, J Ma, M Beauchamp Innovation in Aging 5 (Supplement_1), 727-727, 2021 | | 2021 |
| Respiratory symptoms are associated with frailty in older adults with Normal Spirometry, independent of smoking, in the Canadian longitudinal study of aging CP Verschoor, RE Dales, ML Duong, C Bourque, O Mian, J Ma, LE Griffith Respiratory Care 66 (12), 1848-1857, 2021 | 2 | 2021 |
| Epigenetic age is associated with baseline and 3-year change in frailty in the Canadian Longitudinal Study on Aging CP Verschoor, DTS Lin, MS Kobor, O Mian, J Ma, G Pare, G Ybazeta Clinical epigenetics 13, 1-10, 2021 | 31 | 2021 |
| Osteoporotic fractures and vertebral body reshaping in children with glucocorticoid-treated rheumatic disorders LM Ward, J Ma, ME Robinson, M Scharke, J Ho, K Houghton, A Huber, ... The Journal of Clinical Endocrinology & Metabolism 106 (12), e5195-e5207, 2021 | 16 | 2021 |
| Reliability and minimal detectable change values for performance-based measures of physical functioning in the Canadian longitudinal study on aging MK Beauchamp, Q Hao, A Kuspinar, C D’Amore, G Scime, J Ma, ... The Journals of Gerontology: Series A 76 (11), 2030-2038, 2021 | 25 | 2021 |
| Preconditioning with cathodal high-definition transcranial direct current stimulation sensitizes the primary motor cortex to subsequent intermittent theta burst stimulation W Dai, Y Geng, H Liu, C Guo, W Chen, J Ma, J Chen, Y Jia, Y Shen, ... Neural Plasticity 2021, 2021 | 4 | 2021 |
| Relationship between hormonal contraceptives and sleep among women of reproductive age: a systematic review protocol J Ma, M Cheng, L Thabane, C Ma, N Zhang, Q Wang, H Kim, H Reza, ... BMJ open 11 (10), e045819, 2021 | 1 | 2021 |
| Derivation and validation of predictors of oral anticoagulant-related adverse events in seniors transitioning from hospital to home H Benipal, A Holbrook, JM Paterson, J Douketis, G Foster, J Ma, ... Thrombosis Research 206, 18-28, 2021 | | 2021 |
| Comparative efficacy and safety of traditional Chinese medicine for IgA nephropathy: A systematic review and meta-analysis T Chang, Y Wang, HA Wang, D Jin, J Ma, SL Zhang, L Thabane European Journal of Integrative Medicine 46, 101372, 2021 | 1 | 2021 |
| Diagnostic performance of serial high-sensitivity cardiac troponin measurements in the emergency setting PA Kavsak, MK Hewitt, SE Mondoux, JO Cerasuolo, J Ma, N Clayton, ... Journal of Cardiovascular Development and Disease 8 (8), 97, 2021 | 11 | 2021 |
| Gait kinematic and kinetic characteristics of older adults with mild cognitive impairment and subjective cognitive decline: A cross-sectional study Q Zhong, N Ali, Y Gao, H Wu, X Wu, C Sun, J Ma, L Thabane, M Xiao, ... Frontiers in Aging Neuroscience 13, 664558, 2021 | 17 | 2021 |
| The combined effect of behavioural risk factors on disability in aging adults from the Canadian Longitudinal Study on Aging (CLSA) P Raina, MU Ali, D Joshi, A Gilsing, A Mayhew, J Ma, D Sherifali, ... Preventive Medicine 149, 106609, 2021 | 5 | 2021 |
| Biological sex, not reproductive cycle, influences peripheral blood immune cell prevalence in mice JA Breznik, C Schulz, J Ma, DM Sloboda, DME Bowdish The Journal of physiology 599 (8), 2169-2195, 2021 | 21 | 2021 |
| Comparing biological age estimates using domain-specific measures from the Canadian Longitudinal Study on Aging CP Verschoor, DW Belsky, J Ma, AA Cohen, LE Griffith, P Raina The Journals of Gerontology: Series A 76 (2), 187-194, 2021 | 20 | 2021 |
| Admission high-sensitivity cardiac troponin vs a biochemical score for predicting mortality in patients with COVID-19 PA Kavsak, SE Mondoux, K de Wit, B Rochwerg, C Main, D Yamamura, ... CJC open 3 (1), 130-131, 2021 | 1 | 2021 |
| A validated risk prediction model for bone fragility in children with acute lymphoblastic leukemia EJ Verwaaijen, J Ma, HA de Groot‐Kruseman, R Pieters, IM Van Der Sluis, ... Journal of Bone and Mineral Research 36 (12), 2290-2299, 2020 | 6 | 2020 |
| The Accuracy of Incident Vertebral Fracture Detection in Children Using Targeted Case‐Finding Approaches J Ma, K Siminoski, P Wang, JL Jaremko, K Koujok, MA Matzinger, ... Journal of Bone and Mineral Research 36 (7), 1255-1268, 2020 | 7 | 2020 |
| Developing and Validating Clinical Prediction Models for Symptomatic Fractures and Low Bone Mineral Density in Pediatric Acute Lymphoblastic Leukemia E Verwaaijen, J Ma, H De Groot-Kruseman, R Pieters, I Van der Sluis, ... PEDIATRIC BLOOD & CANCER 67, S216-S217, 2020 | | 2020 |
| Analysis and reporting of stratified cluster randomized trials—a systematic survey S Borhan, A Papaioannou, J Ma, J Adachi, L Thabane Trials 21, 1-8, 2020 | 1 | 2020 |
| Modifiable factors related to life-space mobility in community-dwelling older adults: results from the Canadian Longitudinal Study on Aging A Kuspinar, CP Verschoor, MK Beauchamp, J Dushoff, J Ma, E Amster, ... BMC geriatrics 20, 1-12, 2020 | 86 | 2020 |
| Comparison of two biomarker only algorithms for early risk stratification in patients with suspected acute coronary syndrome PA Kavsak, SE Mondoux, J Ma, J Sherbino, SA Hill, N Clayton, SR Mehta, ... International journal of cardiology 319, 140-143, 2020 | 14 | 2020 |
| Bone Health in Treatment-Naive, Ambulatory Boys with Duchenne Muscular Dystrophy S Jackowski, J Ma, M Scharke, V Konji, J Jaremko, K Koujok, ... JOURNAL OF BONE AND MINERAL RESEARCH 35, 78-78, 2020 | | 2020 |
| A comprehensive analysis of factors related to lung function in older adults: Cross-sectional findings from the Canadian Longitudinal Study on Aging J McHugh, ML Duong, J Ma, RE Dales, CW Bassim, CP Verschoor Respiratory medicine 173, 106157, 2020 | 8 | 2020 |
| Lean body mass is associated with whole body bone mineral density and muscle function in steroid-naive, ambulatory boys with DMD L Ward, S Jackowski, J Ma, M Scharke, V Konji, J Jaremko, K Koujok, ... NEUROMUSCULAR DISORDERS 30, S82-S82, 2020 | | 2020 |
| Using the clinical chemistry score in the emergency department to detect adverse cardiac events: a diagnostic accuracy study PA Kavsak, JO Cerasuolo, DT Ko, J Ma, J Sherbino, SE Mondoux, ... Canadian Medical Association Open Access Journal 8 (4), E676-E684, 2020 | 17 | 2020 |
| Identifying factors associated with high use of acute care in Canada: protocol of a population-based retrospective cohort study M Zhang, J Ma, F Xie, L Thabane BMJ open 10 (10), e038008, 2020 | 1 | 2020 |
| DMD–BIOMARKERS & OUTCOME MEASURES: P. 121 Lean body mass is associated with whole body bone mineral density and muscle function in steroid-naïve, ambulatory boys with DMD L Ward, S Jackowski, J Ma, M Scharke, V Konji, J Jaremko, K Koujok, ... Neuromuscular Disorders 30, S81-S82, 2020 | | 2020 |
| Risk stratification for patients with chest pain discharged home from the emergency department PA Kavsak, JO Cerasuolo, SE Mondoux, J Sherbino, J Ma, BK Hoard, ... Journal of Clinical Medicine 9 (9), 2948, 2020 | 6 | 2020 |
| Body mass index and all‐cause mortality in older adults: a scoping review of observational studies AA Javed, R Aljied, DJ Allison, LN Anderson, J Ma, P Raina Obesity Reviews 21 (8), e13035, 2020 | 66 | 2020 |
| High-Sensitivity Cardiac Troponin T Testing and Cardiovascular Outcomes at 30 Days and 1 Year in Patients Discharged Home from the Emergency Department with Chest Pain PA Kavsak, JO Cerasuolo, DT Ko, R Perez, H Seow, J Ma, A Worster The Journal of Applied Laboratory Medicine 5 (4), 821-824, 2020 | 2 | 2020 |
| High-sensitivity cardiac troponin i vs a clinical chemistry score for predicting all-cause mortality in an emergency department population PA Kavsak, JO Cerasuolo, DT Ko, J Ma, J Sherbino, SE Mondoux, ... CJC open 2 (4), 296-302, 2020 | 8 | 2020 |
| Clinical evaluation of Ortho Clinical Diagnostics high-sensitivity cardiac Troponin I assay in patients with symptoms suggestive of acute coronary syndrome PA Kavsak, SE Mondoux, J Sherbino, J Ma, N Clayton, SA Hill, ... Clinical Biochemistry 80, 48-51, 2020 | 15 | 2020 |
| Burden of Respiratory Symptoms in Older Adults with Underdiagnosed and Misdiagnosed of COPD: Results from the Canadian Longitudinal Study of Aging MM Farooqi, J Ma, ML Duong, A Usman, M Zaman, P Raina D22. COMORBIDITIES IN PEOPLE WITH COPD, A6287-A6287, 2020 | | 2020 |
| Oral health, diet, and frailty at baseline of the Canadian longitudinal study on aging C Bassim, AJ Mayhew, J Ma, D Kanters, CP Verschoor, LE Griffith, ... Journal of the American Geriatrics Society 68 (5), 959-966, 2020 | 41 | 2020 |
| Physical function and frailty for predicting adverse outcomes in older primary care patients S O’Hoski, JF Bean, J Ma, HY So, A Kuspinar, J Richardson, J Wald, ... Archives of physical medicine and rehabilitation 101 (4), 592-598, 2020 | 25 | 2020 |
| Confidential J Cerasuolo, D Ko, J Ma, E McMaster Univeristy, J Biostatistics Sherbino, ... | | 2020 |
| A comparison of AGREE and RIGHT: which clinical practice guideline reporting checklist should be followed by guideline developers? X Yao, J Ma, Q Wang, D Kanters, MU Ali, ID Florez Journal of General Internal Medicine 35, 894-898, 2020 | 32 | 2020 |
| The accuracy of prevalent vertebral fracture detection in children using targeted case‐finding approaches J Ma, K Siminoski, P Wang, N Alos, EA Cummings, J Feber, J Halton, J Ho, ... Journal of Bone and Mineral Research 35 (3), 460-468, 2020 | 7 | 2020 |
| Self‐reported oral health at baseline of the Canadian Longitudinal Study on Aging CW Bassim, MI MacEntee, S Nazmul, C Bedard, S Liu, J Ma, LE Griffith, ... Community dentistry and oral epidemiology 48 (1), 72-80, 2020 | 25 | 2020 |
| Effects of aerobic dance on cognition in older adults with mild cognitive impairment: a systematic review and meta-analysis Y Zhu, Q Zhong, J Ji, J Ma, H Wu, Y Gao, N Ali, T Wang Journal of Alzheimer's Disease 74 (2), 679-690, 2020 | 62 | 2020 |
| Local tumor recurrence and escape from suppression of bone resorption with denosumab treatment in two adolescents with giant cell tumors of bone U Akel, ME Robinson, J Werier, R Rampersaud, K Rakhra, D Johnston, ... Journal of Bone and Mineral Research Plus 3 (9), e10196, 2019 | 7 | 2019 |
| Vertebral fractures are more prevalent than long bone fractures in boys with glucocorticoid-treated Duchenne Muscular Dystrophy: Results of a prospective observational study SA Jackowski, LC McAdam, J Ma, HJ McMillan, VN Konji, MA Matzinger, ... Bone Abstracts 7, 2019 | | 2019 |
